Glean is described as 'Self-hosted tool for reading RSS and Atom feeds in a distraction-free view with multi-level folders, tags, auto-filtering, Read Later option, and 15-minute background sync' and is a RSS Reader in the news & books category. There are more than 50 alternatives to Glean for a variety of platforms, including Web-based, Android, iPhone, Mac and iPad apps. The best Glean alternative is Feedly, which is free. Other great apps like Glean are Inoreader, FreshRSS, Feeder RSS feed reader and Fluent Reader.